1961674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:83

約数の個数: 32

約数和(自身を含む): 3648960

約数和(自身を除く): 1687286

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 2717, 3971, 4693, 5434, 6859, 7942, 9386, 13718, 51623, 75449, 89167, 103246, 150898, 178334, 980837, 1961674]

約数ペア:

[(1, 1961674), (2, 980837), (11, 178334), (13, 150898), (19, 103246), (22, 89167), (26, 75449), (38, 51623), (143, 13718), (209, 9386), (247, 7942), (286, 6859), (361, 5434), (418, 4693), (494, 3971), (722, 2717)]